The 10DIFF-VIS Flashed Opal Optical Disk Diffusers is significantly less expensive than integrating spheres and is easily mounted in a simple optic holder. Diffusers scatter incident light, thereby reducing the sensitivity of a detection system to slight positional or angle changes in an incoming beam. They can also be used to improve the uniformity of a light source. For many measurements, particularly of very low signals, optical disk diffusers are more practical and economical than other diffusing options. This 1 inch (25.4 mm) diffuser has a thin diffusing glass coating bonded to a clear glass substrate. It is close to ideal in performance, which creates much loss for collimated beams as they are now scattered into 4p steradians. Our diffusers' spectral transmittance range is 400 to 800 nm, but since short wavelengths scatter more, these are better diffusers for the visible than for IR radiation.

Please note that this product is slated for obsolescence.  Sales are limited only to stock on hand.

• 类型

  Optical Disk Diffuser

• 直径

  25.4 mm  

• 波长范围

  400-800 nm

• 边缘处理

  Ground and beveled

• 材料

  Soda lime based material fusing low-iron glass and opalescent glass

• 直径公差

  ±0.254 mm

• 表面质量

  Commercial Polish

• 厚度

  3.1 mm  

• 通光孔径

  25.4 mm  

• 倒角

  0.25–0.76 mm face width

• 倒角公差

  45° ±15°

• 
  

10扩散- vis闪光蛋白石光盘扩散器是显着低于积分球，并容易安装在一个简单的光学支架。漫射体散射入射光，从而降低探测系统对入射光束的位置或角度的微小变化的灵敏度。它们还可以用来改善光源的均匀性。对于许多测量，特别是对非常低的信号，光盘扩散器比其他扩散选择更实用和经济。这个1英寸(25.4毫米)的扩散器有一个薄的扩散玻璃涂层结合到一个透明的玻璃基板。它的性能接近理想，这为准直光束造成了很大的损失，因为他们现在分散到4p空间。我们的漫射器的光谱透过率范围是400至800纳米，但由于短波长散射较多，这些漫射器对可见光的散射效果优于对红外辐射的散射效果。

请注意这个产品将被淘汰。销售仅限于现货。